CVE-2021-26401
Summary
| CVE | CVE-2021-26401 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-03-11 18:15:00 UTC |
| Updated | 2022-03-18 20:04:00 UTC |
| Description | LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Amd | A10-9600p | - | All | All | All |
| Operating System | Amd | A10-9600p Firmware | - | All | All | All |
| Hardware | Amd | A10-9630p | - | All | All | All |
| Operating System | Amd | A10-9630p Firmware | - | All | All | All |
| Hardware | Amd | A12-9700p | - | All | All | All |
| Operating System | Amd | A12-9700p Firmware | - | All | All | All |
| Hardware | Amd | A12-9730p | - | All | All | All |
| Operating System | Amd | A12-9730p Firmware | - | All | All | All |
| Hardware | Amd | A4-9120 | - | All | All | All |
| Operating System | Amd | A4-9120 Firmware | - | All | All | All |
| Hardware | Amd | A6-9210 | - | All | All | All |
| Operating System | Amd | A6-9210 Firmware | - | All | All | All |
| Hardware | Amd | A6-9220 | - | All | All | All |
| Hardware | Amd | A6-9220c | - | All | All | All |
| Operating System | Amd | A6-9220c Firmware | - | All | All | All |
| Operating System | Amd | A6-9220 Firmware | - | All | All | All |
| Hardware | Amd | A9-9410 | - | All | All | All |
| Operating System | Amd | A9-9410 Firmware | - | All | All | All |
| Hardware | Amd | A9-9420 | - | All | All | All |
| Operating System | Amd | A9-9420 Firmware | - | All | All | All |
| Hardware | Amd | Athlon Gold 3150ge | - | All | All | All |
| Operating System | Amd | Athlon Gold 3150ge Firmware | - | All | All | All |
| Hardware | Amd | Athlon Gold 3150u | - | All | All | All |
| Operating System | Amd | Athlon Gold 3150u Firmware | - | All | All | All |
| Hardware | Amd | Athlon Gold 3450g | - | All | All | All |
| Operating System | Amd | Athlon Gold 3450g Firmware | - | All | All | All |
| Hardware | Amd | Athlon Pro 300u | - | All | All | All |
| Operating System | Amd | Athlon Pro 300u Firmware | - | All | All | All |
| Hardware | Amd | Athlon Silver 3050ge | - | All | All | All |
| Operating System | Amd | Athlon Silver 3050ge Firmware | - | All | All | All |
| Hardware | Amd | Athlon Silver 3050u | - | All | All | All |
| Operating System | Amd | Athlon Silver 3050u Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 750 | - | All | All | All |
| Operating System | Amd | Athlon X4 750 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 760k | - | All | All | All |
| Operating System | Amd | Athlon X4 760k Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 830 | - | All | All | All |
| Operating System | Amd | Athlon X4 830 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 835 | - | All | All | All |
| Operating System | Amd | Athlon X4 835 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 840 | - | All | All | All |
| Operating System | Amd | Athlon X4 840 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 845 | - | All | All | All |
| Operating System | Amd | Athlon X4 845 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 860k | - | All | All | All |
| Operating System | Amd | Athlon X4 860k Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 870k | - | All | All | All |
| Operating System | Amd | Athlon X4 870k Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 880k | - | All | All | All |
| Operating System | Amd | Athlon X4 880k Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 940 | - | All | All | All |
| Operating System | Amd | Athlon X4 940 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 950 | - | All | All | All |
| Operating System | Amd | Athlon X4 950 Firmware | - | All | All | All |
| Hardware | Amd | Athlon X4 970 | - | All | All | All |
| Operating System | Amd | Athlon X4 970 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7232p | - | All | All | All |
| Operating System | Amd | Epyc 7232p Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7251 | - | All | All | All |
| Operating System | Amd | Epyc 7251 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7252 | - | All | All | All |
| Operating System | Amd | Epyc 7252 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7261 | - | All | All | All |
| Operating System | Amd | Epyc 7261 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7262 | - | All | All | All |
| Operating System | Amd | Epyc 7262 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7272 | - | All | All | All |
| Operating System | Amd | Epyc 7272 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7281 | - | All | All | All |
| Operating System | Amd | Epyc 7281 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7282 | - | All | All | All |
| Operating System | Amd | Epyc 7282 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7301 | - | All | All | All |
| Operating System | Amd | Epyc 7301 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7302 | - | All | All | All |
| Hardware | Amd | Epyc 7302p | - | All | All | All |
| Operating System | Amd | Epyc 7302p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7302 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7351 | - | All | All | All |
| Hardware | Amd | Epyc 7351p | - | All | All | All |
| Operating System | Amd | Epyc 7351p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7351 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7352 | - | All | All | All |
| Operating System | Amd | Epyc 7352 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7371 | - | All | All | All |
| Operating System | Amd | Epyc 7371 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7401 | - | All | All | All |
| Hardware | Amd | Epyc 7401p | - | All | All | All |
| Operating System | Amd | Epyc 7401p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7401 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7402 | - | All | All | All |
| Hardware | Amd | Epyc 7402p | - | All | All | All |
| Operating System | Amd | Epyc 7402p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7402 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7451 | - | All | All | All |
| Operating System | Amd | Epyc 7451 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7452 | - | All | All | All |
| Operating System | Amd | Epyc 7452 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7501 | - | All | All | All |
| Operating System | Amd | Epyc 7501 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7502 | - | All | All | All |
| Hardware | Amd | Epyc 7502p | - | All | All | All |
| Operating System | Amd | Epyc 7502p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7502 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7532 | - | All | All | All |
| Operating System | Amd | Epyc 7532 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7542 | - | All | All | All |
| Operating System | Amd | Epyc 7542 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7551 | - | All | All | All |
| Hardware | Amd | Epyc 7551p | - | All | All | All |
| Operating System | Amd | Epyc 7551p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7551 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7552 | - | All | All | All |
| Operating System | Amd | Epyc 7552 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7601 | - | All | All | All |
| Operating System | Amd | Epyc 7601 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7642 | - | All | All | All |
| Operating System | Amd | Epyc 7642 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7662 | - | All | All | All |
| Operating System | Amd | Epyc 7662 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7702 | - | All | All | All |
| Hardware | Amd | Epyc 7702p | - | All | All | All |
| Operating System | Amd | Epyc 7702p Firmware | - | All | All | All |
| Operating System | Amd | Epyc 7702 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7742 | - | All | All | All |
| Operating System | Amd | Epyc 7742 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7f32 | - | All | All | All |
| Operating System | Amd | Epyc 7f32 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7f52 | - | All | All | All |
| Operating System | Amd | Epyc 7f52 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7f72 | - | All | All | All |
| Operating System | Amd | Epyc 7f72 Firmware | - | All | All | All |
| Hardware | Amd | Epyc 7h12 | - | All | All | All |
| Operating System | Amd | Epyc 7h12 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 2200u | - | All | All | All |
| Operating System | Amd | Ryzen 3 2200u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 2300u | - | All | All | All |
| Operating System | Amd | Ryzen 3 2300u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 3100 | - | All | All | All |
| Operating System | Amd | Ryzen 3 3100 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 3300g | - | All | All | All |
| Operating System | Amd | Ryzen 3 3300g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 3300x | - | All | All | All |
| Operating System | Amd | Ryzen 3 3300x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 4300g | - | All | All | All |
| Hardware | Amd | Ryzen 3 4300ge | - | All | All | All |
| Operating System | Amd | Ryzen 3 4300ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 3 4300g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 5400u | - | All | All | All |
| Operating System | Amd | Ryzen 3 5400u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 5425u | - | All | All | All |
| Operating System | Amd | Ryzen 3 5425u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 Pro 2300u | - | All | All | All |
| Operating System | Amd | Ryzen 3 Pro 2300u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 Pro 3300u | - | All | All | All |
| Operating System | Amd | Ryzen 3 Pro 3300u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 2500u | - | All | All | All |
| Operating System | Amd | Ryzen 5 2500u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 2600 | - | All | All | All |
| Hardware | Amd | Ryzen 5 2600h | - | All | All | All |
| Operating System | Amd | Ryzen 5 2600h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 2600x | - | All | All | All |
| Operating System | Amd | Ryzen 5 2600x Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 2600 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 3400g | - | All | All | All |
| Operating System | Amd | Ryzen 5 3400g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 3600 | - | All | All | All |
| Hardware | Amd | Ryzen 5 3600x | - | All | All | All |
| Operating System | Amd | Ryzen 5 3600x Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 3600 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 4600g | - | All | All | All |
| Hardware | Amd | Ryzen 5 4600ge | - | All | All | All |
| Operating System | Amd | Ryzen 5 4600ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 4600g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 4600h | - | All | All | All |
| Operating System | Amd | Ryzen 5 4600h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600h | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600hs | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600hs Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600u | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5625u | - | All | All | All |
| Operating System | Amd | Ryzen 5 5625u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 Pro 2500u | - | All | All | All |
| Operating System | Amd | Ryzen 5 Pro 2500u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 Pro 3500u | - | All | All | All |
| Operating System | Amd | Ryzen 5 Pro 3500u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 2700 | - | All | All | All |
| Hardware | Amd | Ryzen 7 2700u | - | All | All | All |
| Operating System | Amd | Ryzen 7 2700u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 2700x | - | All | All | All |
| Operating System | Amd | Ryzen 7 2700x Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 7 2700 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 2800h | - | All | All | All |
| Operating System | Amd | Ryzen 7 2800h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 3700x | - | All | All | All |
| Operating System | Amd | Ryzen 7 3700x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 3800x | - | All | All | All |
| Operating System | Amd | Ryzen 7 3800x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 4700g | - | All | All | All |
| Hardware | Amd | Ryzen 7 4700ge | - | All | All | All |
| Operating System | Amd | Ryzen 7 4700ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 7 4700g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 4800h | - | All | All | All |
| Operating System | Amd | Ryzen 7 4800h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5800h | - | All | All | All |
| Hardware | Amd | Ryzen 7 5800hs | - | All | All | All |
| Operating System | Amd | Ryzen 7 5800hs Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 7 5800h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5800u | - | All | All | All |
| Operating System | Amd | Ryzen 7 5800u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5825u | - | All | All | All |
| Operating System | Amd | Ryzen 7 5825u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 Pro 2700u | - | All | All | All |
| Operating System | Amd | Ryzen 7 Pro 2700u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 Pro 3700u | - | All | All | All |
| Operating System | Amd | Ryzen 7 Pro 3700u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 3900x | - | All | All | All |
| Operating System | Amd | Ryzen 9 3900x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 3950x | - | All | All | All |
| Operating System | Amd | Ryzen 9 3950x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 4900hs | - | All | All | All |
| Operating System | Amd | Ryzen 9 4900hs Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5900hs | - | All | All | All |
| Operating System | Amd | Ryzen 9 5900hs Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5900hx | - | All | All | All |
| Operating System | Amd | Ryzen 9 5900hx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5980hs | - | All | All | All |
| Operating System | Amd | Ryzen 9 5980hs Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5980hx | - | All | All | All |
| Operating System | Amd | Ryzen 9 5980hx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2920x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2920x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2950x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2950x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2970wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2970wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2990wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2990wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 3970x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 3970x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5945wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5945wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5955wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5955wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5965wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5965wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5975wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5975wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5995wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5995wx Firmware | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| oss-security - Xen Security Advisory 398 v2 - Multiple speculative security issues | MLIST | www.openwall.com | |
| LFENCE/JMP Mitigation Update for CVE-2017-5715 | AMD | MISC | www.amd.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159727 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-9245)
- 159729 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-9244)
- 159754 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-9274)
- 159755 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-9273)
- 159760 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-9314)
- 159763 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-9313)
- 159825 Oracle Enterprise Linux Security Update for kernel (ELSA-2022-1988)
- 160429 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-0399)
- 161014 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-0187)
- 179907 Debian Security Update for linux (CVE-2021-26401)
- 198782 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5417-1)
- 198784 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5418-1)
- 198785 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5415-1)
- 199560 Ubuntu Security Notification for Linux kernel (AWS) Vulnerabilities (USN-6001-1)
- 199568 Ubuntu Security Notification for Linux kernel (AWS) Vulnerabilities (USN-6013-1)
- 199577 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6014-1)
- 240275 Red Hat Update for kernel-rt (RHSA-2022:1975)
- 240298 Red Hat Update for kernel security (RHSA-2022:1988)
- 241125 Red Hat Update for kernel (RHSA-2023:0399)
- 241126 Red Hat Update for kernel-rt (RHSA-2023:0400)
- 257210 CentOS Security Update for kernel (CESA-2023:0399)
- 354279 Amazon Linux Security Advisory for kernel : ALAS2022-2022-039
- 354468 Amazon Linux Security Advisory for kernel : ALAS2022-2022-185
- 354542 Amazon Linux Security Advisory for kernel : ALAS-2022-185
- 355199 Amazon Linux Security Advisory for kernel : ALAS2023-2023-070
- 376925 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0125)
- 377774 Citrix XenServer Security Updates (CTX341586)
- 672474 EulerOS Security Update for kernel (EulerOS-SA-2022-2823)
- 751919 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:0931-1)
- 751921 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:0939-1)
- 751922 OpenSUSE Security Update for xen (openSUSE-SU-2022:0940-1)
- 752004 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:0940-1)
- 752054 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:1285-1)
- 752065 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:1300-1)
- 752073 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:1359-1)
- 752075 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2022:1408-1)
- 940517 AlmaLinux Security Update for kernel (ALSA-2022:1988)